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10130310142 = 2193769110427
BaseRepresentation
bin10010110111101000…
…00100001111111110
3222010222222002000221
421123310010033332
5131221324411032
64353115411554
7506016133621
oct113364041776
928128862027
1010130310142
114329328a47
121b68753bba
13c559b4174
146c15a3db8
153e454d597
hex25bd043fe

10130310142 has 32 divisors (see below), whose sum is σ = 16452881280. Its totient is φ = 4661673120.

The previous prime is 10130310137. The next prime is 10130310181. The reversal of 10130310142 is 24101303101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 966333 + ... + 976759.

It is an arithmetic number, because the mean of its divisors is an integer number (514152540).

Almost surely, 210130310142 is an apocalyptic number.

10130310142 is a deficient number, since it is larger than the sum of its proper divisors (6322571138).

10130310142 is a wasteful number, since it uses less digits than its factorization.

10130310142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11176.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10130310142 its reverse (24101303101), we get a palindrome (34231613243).

The spelling of 10130310142 in words is "ten billion, one hundred thirty million, three hundred ten thousand, one hundred forty-two".

Divisors: 1 2 19 37 38 74 691 703 1382 1406 10427 13129 20854 25567 26258 51134 198113 385799 396226 485773 771598 971546 7205057 7330181 14410114 14660362 136896083 266587109 273792166 533174218 5065155071 10130310142